﻿using System;

class copyright
{
    static void Main()
    {
        string a = "  \u00A9";
        string b = " \u00A9\u00A9\u00A9";
        string c = "\u00A9\u00A9\u00A9\u00A9\u00A9";
        Console.WriteLine(a);
        Console.WriteLine(b);
        Console.WriteLine(c);
    }
}